Locks come in a variety of types and designs to meet a wide range of security needs. While many locks use a simple key-and-tumbler design, some locks use technology that is significantly more advanced ...

Your front door lock is your first line of defense from the outside world. It’s also the piece of home security you use more than any other. If your lock hasn’t been replaced in a while—or if it’s the ...

This $80 lock won’t work with your phone—or your smart home system—but it is a sturdy and secure way to add PIN-, fingerprint-, or key-controlled access to your entry doors. Brinks is probably the ...

Yale’s latest electronic lock won’t connect to your other smart home gear or to your smartphone, but it’s easy to install and manage. It covers the basics in style. Yale’s parade of high-tech locks ...

This keypad keeps the price down by ditching the features you don’t really need and focusing on simple home security.

The smart lock market has long overlooked a significant demographic: renters and homeowners unable to modify their existing locks. The first SwitchBot Lock, released in 2022, aimed to fill that gap ...

The August Keypad is a great addition to any HomeKit-equipped August smart lock, including the recent Wi-Fi-connected model, and offers another physical way to control your security. There are quite a ...

Since the CSA released Aliro 1.0, the floodgates have opened for smart lock manufacturers to release solutions that require only a simple tap to unlock. Nuki just announced the Keypad 2 NFC, which ...

This is a simple password based door locking system circuit designed using 8051 microcontroller. It provides control to the actuating the load. It is a simple embedded system with input from the ...